TY  - BOOK
AU  - Boyce, A. M
AU  - Persing, C. O.
TI  - Resistance of Citrus thoips to tartaremetic in the San Fernando valley and a tentative substitute program for emergency conditions
U1  - PA-C 632.951 S67 
CY  - Berkeley, Calif.
PB  -  University of California. College of Agriculture
KW  - DDT (insecticida)
KW  - Fertilizantes
KW  -  Efecto en cítricos
ER  -